Which layover airport has the shortest travel time from San Francisco to Perth?

Flights connecting via Sydney (SYD) have the shortest average one-way travel time: 21h 35m.

What airlines fly to Perth?

Singapore Airlines, Cathay Pacific and Qantas Airways are the top three most popular airlines that fly to Perth from San Francisco according to our data. Singapore Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Perth. Keep in mind that there are 5 different airlines that fly to Perth on a routine basis, so you have a few additional options to choose from.

Which layover airport offers the lowest fares from San Francisco to Perth?

Flights via Manila (MNL) offer the lowest average round-trip price of $1,004.

Which layover airport has the shortest connection time from San Francisco to Perth?

Sydney (SYD) has the shortest average layover time for this route: 2h 30m.

What is the cheapest airline that flies from San Francisco to Perth?

Philippine Airlines and Qantas Airways are the most popular carriers operating from San Francisco to Perth

Which airport is the most popular layover for flights between San Francisco and Perth?

Singapore (SIN) was the most common stop: 44% of momondo users choosing 1-stop flights on this route connected there.

When did momondo last update prices for flights from San Francisco Airport to Perth Airport?

Prices for flights from San Francisco Airport to Perth Airport are refreshed on a daily basis.

How many operators does momondo search for flights from San Francisco Airport to Perth Airport?

As of February 2026, there are 5 operators available to choose from for flights from San Francisco Airport to Perth Airport.

How old do you have to be to fly from San Francisco Airport to Perth Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to Perth Airport.

What documentation or ID do you need to fly to Perth Airport?

The travel and health documents required for your trip to Perth Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Perth Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$450 Cheap Flights from San Francisco to Perth in 2026

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Find the cheapest flights from San Francisco to Perth

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

11:00 am - 4:15 am

SFO

PER

26h 15m

1 stop

6:25 pm - 9:10 am

PER

SFO

29h 45m

1 stop

$879Multiple Airlines

Sun, Apr 12 - Sun, May 17

11:00 am - 4:15 am

SFO

PER

26h 15m

1 stop

6:25 pm - 9:10 am

PER

SFO

29h 45m

1 stop

$1,025Multiple Airlines

Wed, Apr 22 - Mon, Apr 27

11:00 am - 2:40 pm

SFO

PER

36h 40m

1 stop

1:10 am - 9:50 am

PER

SFO

23h 40m

1 stop

$1,091Singapore Airlines

Mon, May 18 - Wed, Jun 3

11:00 am - 12:30 pm

SFO

PER

34h 30m

1 stop

1:10 am - 9:50 am

PER

SFO

23h 40m

1 stop

$1,094Singapore Airlines

Mon, May 18 - Wed, Jun 3

11:00 am - 7:50 pm

SFO

PER

41h 50m

2 stops

6:25 pm - 9:10 am

PER

SFO

29h 45m

1 stop

$1,100Multiple Airlines

Sun, Apr 12 - Sun, May 17

11:00 am - 8:10 am

SFO

PER

30h 10m

1 stop

6:25 pm - 9:10 am

PER

SFO

29h 45m

1 stop

$1,106Multiple Airlines

Mon, Apr 13 - Thu, Apr 23

1:00 pm - 5:10 pm

SFO

PER

37h 10m

2 stops

5:35 am - 10:40 pm

PER

SFO

32h 05m

2 stops

$1,110Multiple Airlines

Mon, Apr 13 - Thu, Apr 23

12:20 am - 4:15 am

SFO

PER

36h 55m

2 stops

6:25 pm - 10:40 pm

PER

SFO

43h 15m

2 stops

$1,119Multiple Airlines

Tue, Apr 21 - Mon, Apr 27

11:00 am - 11:55 pm

SFO

PER

45h 55m

1 stop

6:25 am - 9:10 am

PER

SFO

41h 45m

1 stop

$1,127Singapore Airlines

Mon, Apr 20 - Wed, May 6

11:00 am - 11:00 am

SFO

PER

33h 00m

2 stops

9:40 am - 9:10 am

PER

SFO

38h 30m

1 stop

$1,155Multiple Airlines

Mon, Apr 20 - Wed, May 6

Qantas Airways flights from San Francisco to Perth

Our best Qantas Airways deals on San Francisco to Perth flight tickets

Qantas Airways

Apr 20

SFO7:53 pmSan Francisco

30h 07m

2 stops

PER5:00 pmPerth

May 6

PER10:30 amPerth

23h 50m

2 stops

SFO7:20 pmSan Francisco

$1,530

Qantas Airways

Mar 31

SFO4:59 pmSan Francisco

28h 06m

2 stops

PER12:05 pmPerth

Apr 7

PER10:35 amPerth

27h 14m

2 stops

SFO10:49 pmSan Francisco

$1,549

Qantas Airways

Feb 18

SFO11:30 amSan Francisco

32h 35m

2 stops

PER12:05 pmPerth

Mar 10

PER5:00 amPerth

26h 55m

1 stop

SFO4:55 pmSan Francisco

$3,979

Singapore Airlines flights from San Francisco to Perth

Our best Singapore Airlines deals on San Francisco to Perth flight tickets

Singapore Airlines

May 18

SFO11:00 amSan Francisco

45h 55m

1 stop

PER11:55 pmPerth

Jun 3

PER1:10 amPerth

23h 40m

1 stop

SFO9:50 amSan Francisco

$1,094

Singapore Airlines

Apr 20

SFO11:00 amSan Francisco

45h 55m

1 stop

PER11:55 pmPerth

May 6

PER6:25 amPerth

41h 45m

1 stop

SFO9:10 amSan Francisco

$1,127

Singapore Airlines

Jul 1

SFO11:45 amSan Francisco

33h 45m

1 stop

PER12:30 pmPerth

Jul 22

PER6:25 amPerth

42h 25m

1 stop

SFO9:50 amSan Francisco

$1,285

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Sun 4/12

11:00 am-4:15 am

1 stop26h 15m

Perth

Sun 5/17

6:25 pm-9:10 am

1 stop29h 45m

$879

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Wed 4/22

11:00 am-4:15 am

1 stop26h 15m

Perth

Mon 4/27

6:25 pm-9:10 am

1 stop29h 45m

$1,025

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Mon 5/18

11:00 am-2:40 pm

1 stop36h 40m

Perth

Wed 6/3

1:10 am-9:50 am

1 stop23h 40m

$1,091

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Mon 5/18

11:00 am-12:30 pm

1 stop34h 30m

Perth

Wed 6/3

1:10 am-9:50 am

1 stop23h 40m

$1,094

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Sun 4/12

11:00 am-7:50 pm

2 stops41h 50m

Perth

Sun 5/17

6:25 pm-9:10 am

1 stop29h 45m

$1,100

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Mon 4/13

11:00 am-8:10 am

1 stop30h 10m

Perth

Thu 4/23

6:25 pm-9:10 am

1 stop29h 45m

$1,106

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Mon 4/13

1:00 pm-5:10 pm

2 stops37h 10m

Perth

Thu 4/23

5:35 am-10:40 pm

2 stops32h 05m

$1,110

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Tue 4/21

12:20 am-4:15 am

2 stops36h 55m

Perth

Mon 4/27

6:25 pm-10:40 pm

2 stops43h 15m

$1,119

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Mon 4/20

11:00 am-11:55 pm

1 stop45h 55m

Perth

Wed 5/6

6:25 am-9:10 am

1 stop41h 45m

$1,127

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Mon 4/20

11:00 am-11:00 am

2 stops33h 00m

Perth

Wed 5/6

9:40 am-9:10 am

1 stop38h 30m

$1,155

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from San Francisco to Perth

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the cheapest month to fly to Perth?

In general, February is the cheapest month to fly from San Francisco to Perth. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,062. If you are unable to visit Perth during the month of February, then departing from San Francisco during the month October is also very affordable. Most momondo users find prices during this month for around $1,127.

How far in advance should I book a flight to Perth?

You are more likely to see cheaper flights to Perth from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Perth for around $1,411 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Perth from San Francisco for as low as $1,104 on momondo.

How have San Francisco to Perth flight prices changed over time?

As of February 2026, prices for San Francisco to Perth flights are approximately 6% cheaper when compared to flights at the same time last year.

When to book flights from San Francisco to Perth

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to Perth according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap San Francisco to Perth (SFO to PER) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Perth

Fastest flight time	26h 15m
Direct flights	None

The fastest flight from San Francisco to Perth takes 26h 15m

There are no direct flights from San Francisco to Perth. There are no popular flight routes from San Francisco to Perth.

Search flight deals

How far is San Francisco to Perth by plane?
Perth is 9155.6 mi away from San Francisco. Flights usually cover this in 26h 15m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from San Francisco Airport to Perth Airport?
Prices for flights from San Francisco Airport to Perth Airport are refreshed on a daily basis.
How many operators does momondo search for flights from San Francisco Airport to Perth Airport?
As of February 2026, there are 5 operators available to choose from for flights from San Francisco Airport to Perth Airport.
How old do you have to be to fly from San Francisco Airport to Perth Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to Perth Airport.
What documentation or ID do you need to fly to Perth Airport?
The travel and health documents required for your trip to Perth Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Perth Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from San Francisco to Perth?
Based on momondo bookings for flights between San Francisco and Perth, the leading airline is Singapore Airlines, making up 40% of the total bookings. Other popular airlines include Cathay Pacific with 34%, Qantas Airways with 10%, and Qatar Airways with 10%.

Best airlines flying from San Francisco to Perth

Compare and see reviews for airlines that fly from San Francisco to Perth with momondo

Airline	Rating	Free Cancellation	Price
Singapore Airlines	PriceFrom $951	Free Cancellation	Rating 8.2 1,457 reviews	Search Singapore Airlines flights
Cathay Pacific	PriceFrom $984	Free Cancellation	Rating 7.6 1,167 reviews	Search Cathay Pacific flights
Qantas Airways	PriceFrom $1,306	Free Cancellation	Rating 7.5 992 reviews	Search Qantas Airways flights
Qatar Airways	PriceFrom $1,394	Free Cancellation	Rating 7.4 3,738 reviews	Search Qatar Airways flights
United Airlines	PriceFrom $1,930	Free Cancellation	Rating 7.4 9,311 reviews	Search United Airlines flights

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Scarborough

Waikiki

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Perth?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Francisco to Perth. momondo saves you time and could save you money on your trip.

Can I find flights from San Francisco to Perth with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Perth from San Francisco with this policy.

How can momondo help me find flights from San Francisco to Perth?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Perth from San Francisco.

I’m not ready to book a flight from San Francisco to Perth right now. Can momondo alert me if prices change?

If you are not ready to book a flight from San Francisco to Perth now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Perth and let you know when they change.